© Zennio Avance y Tecnología S.L.
Edition 8
Further information
Page 1/2
Lumento C4
4-channel constant current PWM dimmer for DC LED loads
ZDI-RGBCC4
TECHNICAL DOCUMENTATION
FEATURES
•
Control of constant current RGBW LED loads or 4 independent channels
•
Output currents: 220 mA, 300 mA, 350 mA, 500 mA, 550 mA, 630 mA,
700 mA, 750 mA, 900 mA and 1000 mA
•
External 12-30 VDC power supply
•
LED test function
•
Integrated KNX BCU (TP1-256)
•
Dimensions 165 x 44 x 23 mm
•
Surface-mounted inside panels or boxes
•
Conformity with the CE, UKCA, RCM directives (marks on the back side)
Figure 1: Lumento C4
Programming button: short press to set programming mode. If this button is held while plugging the device into the KNX bus, it enters the safe mode.
Programming LED: programming mode indicator (red). When the device enters the safe mode, it blinks (red) every half second. During the start-up
(reset or after KNX bus failure) and if the device is not in safe mode, it emits a red flash.
Test button: if this button is held for more than 3 seconds, the device enters the test mode.
Test LED: it indicates which channel (red=channel 1/R, green=channel 2/G, blue=channel 3/B) is being tested during test mode. In addition, it shows
errors in the installation and/or parameterization (see section “test LED error identification”).
GENERAL SPECIFICATIONS
CONCEPT
DESCRIPTION
Type of device
Electric operation control device
KNX supply
Voltage (typical)
29 VDC SELV
Voltage range
21-31 VDC
Maximum
consumption
Voltage
mA
mW
29 VDC (typical)
8
232
24 VDC¹
10
240
Connection type
Typical TP1 bus connector for 0.8 mm Ø rigid cable
External power supply
12-30 VDC
Operation temperature
0 .. +55 °C
Storage temperature
-20 .. +55 °C
Operation humidity
5 .. 95%
Storage humidity
5 .. 95%
Complementary characteristics
Class B
Protection class
III
Operation type
Continuous operation
Device action type
Type 1
Electrical stress period
Long
Degree of protection
IP20, clean environment
Installation
Independent device to be surface-mounted inside electrical panels or boxes.
The installation is also possible in false ceiling. Connect the device as near
as possible to both, the load to dimmer and the external power supply.
Minimum clearances
Not required
Response on KNX bus failure
Data saving according to parameterization
Response on KNX bus restart
Data recovery according to parameterization
Operation indicator
The programming LED indicates programming mode (red). The Test LED
indicates the following events: red light on with test mode (red), green light
on with test mode (green), blue light on with test mode (blue), white light on
with test mode (white), power supply reverse polarity (orange), power supply
error (blinking orange), inconsistency between parametizered current and
switch position (blinking white), overheating error on level 1 (blinking red)
and level 2 (red).
Weight
96 g
PCB CTI index
175 V
Housing material
PC FR V0 halogen free
¹ Maximum consumption in the worst-case scenario (KNX Fan-In model).
3
4
5
7
8
6
1
2
1. KNX
connector
2. Programming
button
3. Test button
4. Output
channels
5. Test LED
6. Current
selector switch
7. Programming
LED
8. External
power supply
